Senior Infrastructure Engineer

Company: Talent Locker
Apply for the Senior Infrastructure Engineer
Location: Farnborough
Job Description:

Senior Infrastructure Engineer – Farnborough – Highest Security Clearance Required – £550 – £650 Outside IR35

A growing technology organisation operating within highly secure environments is looking to hire both Mid-Level and Senior Infrastructure Engineers to support and evolve critical infrastructure platforms across complex programmes.

These opportunities suit engineers who enjoy working in security-conscious environments where resilience, availability and compliance are central to day-to-day operations.

Senior Infrastructure Engineer

The senior role is suited to experienced infrastructure engineers capable of leading technical delivery, mentoring others and owning critical infrastructure services.

You’ll ideally have:

  • Experience designing and delivering secure infrastructure solutions
  • Strong ownership across infrastructure life cycle management
  • Ability to lead technical problem solving and platform improvement initiatives
  • Experience working within highly secure or mission-critical environments
  • Capability to mentor junior engineers and contribute to technical direction

Candidates must demonstrate experience across the following technologies:

  • Windows Server/Domain Services – strong understanding of AD, GPOs, domain architecture
  • VMware – hands-on experience with VCF, NSX, vCenter, SAN integration, and ESXi
  • Hyper-V – practical exposure to virtualisation management and configuration
  • PKI/Encryption – understanding of certificate services, key management, and secure communication
  • Networking – switch configuration, VLANs (including SAN-related VLANs), routing fundamentals
  • Linux – operational capability across common distributions
  • Infrastructure as Code (IaC) & Automation – experience with tools such as Terraform, Ansible, or similar

Clearance

Due to the sensitive nature of the work, candidates must hold Highest Security Clearance Required to be considered.

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Posted: June 25th, 2026